Your stack stays. Delivery upgrades.

Community node

n8n

Send email and manage contacts, broadcasts, domains and suppressions inside your workflows. Or start a workflow when something happens to your email.

• Send, schedule, cancel and batch messages from a workflow node.
• MepMail Trigger subscribes to the events you pick and registers (and removes) its own webhook automatically.
• Payload signatures (Svix / Standard Webhooks) verified out of the box.
• Works with MepMail Cloud or any self-hosted instance. Requires a full access API key.

npm packageGitHub

Notification channels

Slack · Discord · Telegram

Point a webhook at your channel. MepMail uses the service's native format, without middleware or a relay service.

• Paste the incoming-webhook URL: Slack, Discord and Telegram are detected and formatted natively (Telegram takes the sendMessage URL with your chat id).
• Deliveries, bounces, complaints and deliverability alerts land where the team already is.
• Every other endpoint keeps the raw signed JSON. The same webhooks, with nothing extra to configure.

Docs: notification channels

MCP server

AI agents

• MCP

Claude Code, Cursor, VS Code and any Model Context Protocol client send email and manage the platform through 22 tools, on the same pipeline as the REST API.

• Streamable HTTP endpoint at /mcp on your API origin, or the stdio server on npm.
• Verified domains, suppressions, topic opt-outs, quotas and team scoping all apply unchanged.

Docs: MCP

Any app

SMTP relay

WordPress, WooCommerce, Ghost, Strapi, Supabase or any other application that sends over SMTP can use the relay with your key.

• Host, port and credentials; TLS required.
• Same domains, suppressions, tracking and logs as the API.
• No plugin to install and nothing to patch.

Docs: SMTP relay

Migration

Resend SDKs, drop-in

Coming from Resend? Keep the official SDKs. Change the base URL and the key, and your send calls stay exactly as they are.

• Nine languages documented, with the base-URL rules of each SDK (trailing slash included).
• The free account moves with one command: npx @mepmail/cli migrate --from resend.

Docs: SDKsMepMail vs Resend

Builders

CLI and REST API

Scripts, pipelines and back-office tools call the same public API the panel uses: 44 documented endpoints with an interactive reference.

• @mepmail/cli runs the migration and day-to-day operations from the terminal.
• OpenAPI at docs-mepmail.je4ndev.com, wire-compatible with the Resend API surface.

Docs: CLIDocs: API reference